Struggling with Obsessive Behavior

I do this all the time because of my ADHD. It really is quite awful to be hyperfixated on something and then be completely unable to get back to it. Some advice given to me recently is to not think of it as losing an interest but rather cycling through interests, as I'm not sure if it's the case with you, but for me I'll often cycle through a large list of interests that I'll become obsessed with and then drop a week later. Sharing common interests with another person was also a great tip given to me on the topic of staying interested in hobbies/interests. Although I definitely understand the overall frustration of losing the passion to do something when you really want to